Differential Evolution: An Inverse Approach for Crack Detection

Table 5

Crack detection results of the experimental study by applying DE.

Measured crack		Predicted results (mm) using (DE)
Location (mm)	Depth (mm)	Location (mm)	% err	Depth (mm)	% err
300	1.8	265.14	11.62	1.961	8.94
300	2.4	332.04	10.68	2.604	8.50
450	1.8	399.96	11.12	1.633	8.72
450	2.4	496.58	10.35	2.588	7.83
600	1.8	537.66	10.39	1.940	7.78
600	2.4	540.72	9.88	2.228	7.16